ES2666049T3 - Decodificador de video con decodificación de CABAC mejorado - Google Patents
Decodificador de video con decodificación de CABAC mejorado Download PDFInfo
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- ES2666049T3 ES2666049T3 ES12848184.3T ES12848184T ES2666049T3 ES 2666049 T3 ES2666049 T3 ES 2666049T3 ES 12848184 T ES12848184 T ES 12848184T ES 2666049 T3 ES2666049 T3 ES 2666049T3
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- 238000007906 compression Methods 0.000 description 3
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- 238000011002 quantification Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
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- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/117—Filters, e.g. for pre-processing or post-processing
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- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
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- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
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- H04N19/146—Data rate or code amount at the encoder output
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- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
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- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
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- H—ELECTRICITY
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- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/182—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a pixel
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201113291015 | 2011-11-07 | ||
| US13/291,015 US9088796B2 (en) | 2011-11-07 | 2011-11-07 | Video decoder with enhanced CABAC decoding |
| PCT/JP2012/007139 WO2013069273A1 (en) | 2011-11-07 | 2012-11-07 | Video decoder with enhanced cabac decoding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2666049T3 true ES2666049T3 (es) | 2018-04-30 |
Family
ID=48223669
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES12848184.3T Active ES2666049T3 (es) | 2011-11-07 | 2012-11-07 | Decodificador de video con decodificación de CABAC mejorado |
| ES23165950T Active ES3017817T3 (en) | 2011-11-07 | 2012-11-07 | Video encoder with enhanced cabac coding |
| ES17197208T Active ES2805626T3 (es) | 2011-11-07 | 2012-11-07 | Decodificador de video con decodificación de CABAC mejorado |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES23165950T Active ES3017817T3 (en) | 2011-11-07 | 2012-11-07 | Video encoder with enhanced cabac coding |
| ES17197208T Active ES2805626T3 (es) | 2011-11-07 | 2012-11-07 | Decodificador de video con decodificación de CABAC mejorado |
Country Status (16)
Families Citing this family (55)
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| JP5781313B2 (ja) | 2011-01-12 | 2015-09-16 | 株式会社Ｎｔｔドコモ | 画像予測符号化方法、画像予測符号化装置、画像予測符号化プログラム、画像予測復号方法、画像予測復号装置及び画像予測復号プログラム |
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| WO2013175736A1 (ja) | 2012-05-25 | 2013-11-28 | パナソニック株式会社 | 動画像符号化方法、動画像符号化装置、動画像復号方法、動画像復号装置、および、動画像符号化復号装置 |
| EP4149113B1 (en) * | 2012-05-25 | 2025-08-13 | Sun Patent Trust | Moving picture coding method, moving picture decoding method, moving picture coding apparatus, moving picture decoding apparatus, and moving picture coding and decoding apparatus |
| CN103650500B (zh) | 2012-05-25 | 2018-10-02 | 威勒斯媒体国际有限公司 | 图像编码方法、图像编码装置、图像解码方法、图像解码装置及图像编码解码装置 |
| EP2858357B1 (en) | 2012-06-04 | 2022-07-06 | Sun Patent Trust | Video image encoding method, video image decoding method |
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| JP7199221B2 (ja) * | 2016-05-20 | 2023-01-05 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法及び復号方法 |
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